Batteries.com 35%-Off Promo Code till July 4

Batteries.com has a 35% off discount available for orders till the Fourth of July... I'm not just talking about run-of-the-mill alkaline batteries you get at the store, but specialty batteries too: for laptops, camcorders, cellphones, cameras, hearing aids and more...

Just enter this promo code into your shopping cart: 4th

They knock 35% off their prices which are already lower than list. I checked a battery for a laptop which listed at $94.49, they had it at $78.74 and this offer knocked it down to a final $51.88. So if you have the type of device that needs a particularly expensive or hard-to-find battery, maybe this site has an offer that can catch your interest.